Michael Schumacher's manager criticises 'invalid' reporting

Michael Schumacher's management has urged that speculative reports about the seven-time Formula 1 world champion's condition should be disregarded.

Schumacher remains in a critical but stable condition in an induced coma in a Grenoble hospital having suffered severe head injuries in a skiing accident last Sunday.

His manager Sabine Kehm issued a statement on Saturday morning underlining that information regarding Schumacher's health would only be issued via the hospital or herself, following reports that attributed comments to ex-F1 driver Philippe Streiff.